Can't see why he can't be in a Skaal as it only requires Icebrow Hunter keyword, which this warscroll has. He could also be your general, but you wouldn't get the command traits.
I'm having some difficulty finding an image for the Sneaky Snufflers warscroll. Does anyone know if their +1 attack buff is keyworded to effect Moonclan or is it Moonclan Grots like the Sporesplatta buff. Just seeing how I can buff my squigs.